
Designing Data-Intensive Applications – Secondary Indexes, Rebalancing, Routing
Coding Blocks
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The Scatter Gather Technique Is a Way to Get Better Results
Vori, imagine it seven years. Transoyouat seven years of retention policy. Thousands of partitions to check every single record and ammunits is just a ton of work. We might want to keep a secondary system that says, hey, this use her shows up in these partitions. And so now, instead of looking at thousands, maybe i'm only looking at 11 or some much smaller number.
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